/Engine/Plugins/Experimental/GeometryCollectionPlugin/Source/GeometryCollectionEditor/Public/GeometryCollection/GeometryCollectionFactory.h
Factory for Simple Cube
[UCLASS](Programming/UnrealArchitecture/Reference/Classes#classdeclaration)() class UGeometryCollectionFactory : public [UFactory](API\Editor\UnrealEd\Factories\UFactory)